State's rights vs the Federal Government. The federal government refuses to enforce the laws and sues states if they try to enforce laws and protect US citizens.

It seems as though they have decided that the North American Union will happen even if the people reject it. They have not learned any lessons form the failure of the EU , they only want more power, so they will open the borders and create a border-less Continent with US citizens paying the freight to bring the third world countries out of poverty and lower their standard of living to do it. JMO